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CD4017BC * CD4022BC Decade Counter/Divider with 10 Decoded Outputs * Divide-by-8 Counter/Divider with 8 Decoded Outputs
October 1987 Revised January 2004
CD4017BC * CD4022BC Decade Counter/Divider with 10 Decoded Outputs * Divide-by-8 Counter/Divider with 8 Decoded Outputs
General Description
The CD4017BC is a 5-stage divide-by-10 Johnson counter with 10 decoded outputs and a carry out bit. The CD4022BC is a 4-stage divide-by-8 Johnson counter with 8 decoded outputs and a carry-out bit. These counters are cleared to their zero count by a logical "1" on their reset line. These counters are advanced on the positive edge of the clock signal when the clock enable signal is in the logical "0" state. The configuration of the CD4017BC and CD4022BC permits medium speed operation and assures a hazard free counting sequence. The 10/8 decoded outputs are normally in the logical "0" state and go to the logical "1" state only at their respective time slot. Each decoded output remains high for 1 full clock cycle. The carry-out signal completes a full cycle for every 10/8 clock input cycles and is used as a ripple carry signal to any succeeding stages.
Features
s Wide supply voltage range: 3.0V to 15V s High noise immunity: 0.45 VDD (typ.) s Low power Fan out of 2 driving 74L TTL compatibility: or 1 driving 74LS s Medium speed operation: 5.0 MHz (typ.) with 10V VDD s Low power: 10 W (typ.) s Fully static operation
Applications
* Automotive * Instrumentation * Medical electronics * Alarm systems * Industrial electronics * Remote metering
Ordering Code:
Order Number CD4017BCM CD4017BCN CD4022BCM CD4022BCN Package Number M16A N16E M16A N16E Package Description 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter "X" to the ordering code.
Connection Diagrams
CD4017B CD4022B
Top View
Top View
(c) 2004 Fairchild Semiconductor Corporation
DS005950
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CD4017BC * CD4022BC
Logic Diagrams
CD4017B
Terminal No. 8 = GND Terminal No. 16 = VDD
CD4022B
Terminal No. 16 = VDD Terminal No. 8 = GND
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2
CD4017BC * CD4022BC
Absolute Maximum Ratings(Note 1)
(Note 2) DC Supply Voltage (VDD) Input Voltage (VIN) Storage Temperature (TS) Power Dissipation (PD) Dual-In-Line Small Outline Lead Temperature (TL) (Soldering, 10 seconds) 260C (Note 2) 700 mW 500 mW
Recommended Operating Conditions (Note 2)
DC Supply Voltage (VDD) Input Voltage (VIN) Operating Temperature Range (TA)
-0.5 VDC to +18 VDC -0.5 VDC to VDD +0.5 VDC -65C to +150C
+3 VDC to +15 VDC
0 to VDD VDC
-55C to +125C
Note 1: "Absolute Maximum Ratings" are those values beyond which the safety of the device cannot be guaranteed, they are not meant to imply that the devices should be operated at these limits. The table of "Recommended Operating Conditions" and "Electrical Characteristics" provides conditions for actual device operation. Note 2: VSS = 0V unless otherwise specified.
DC Electrical Characteristics
Symbol IDD Parameter Quiescent Device Current VOL LOW Level Output Voltage VDD = 5V VDD = 10V VDD = 15V |IO| < 1.0 A VDD = 5V VDD = 10V VDD = 15V VOH HIGH Level Output Voltage |IO| < 1.0 A VDD = 5V VDD = 10V VDD = 15V VIL LOW Level Input Voltage |IO| < 1.0 A
Conditions
-55C Min Max 5 10 20 0.05 0.05 0.05 4.95 9.95 14.95 1.5 3.0 4.0 3.5 7.0 11.0 0.64 1.6 4.2 -0.25 -0.62 -1.8 -0.1 0.1 3.5 7.0 11.0 0.51 1.3 3.4 -0.2 -0.5 -1.5 4.95 9.95 14.95 Min
+25 Typ 0.3 0.5 1.0 0 0 0 5 10 15 1.5 3.0 4.0 Max 5 10 20 0.05 0.05 0.05
+125C Min Max 150 300 600 0.05 0.05 0.05 4.95 9.95 14.95 1.5 3.0 4.0 3.5 7.0 11.0
Units
A
V
V
VDD = 5V, VO = 0.5V or 4.5V VDD = 10V, VO = 1.0V or 9.0V VDD = 15V, VO = 1.5V or 13.5V
V
VIH
HIGH Level Input Voltage
|IO| < 1.0 A VDD = 5V, VO = 0.5V or 4.5V VDD = 10V, VO = 1.0V or 9.0V VDD = 15V, VO = 1.5V or 13.5V V
IOL
LOW Level Output Current (Note 3)
VDD = 5V, VO = 0.4V VDD = 10V, VO = 0.5V VDD = 15V, VO = 1.5V VDD = 5V, VO = 4.6V VDD = 10V, VO = 9.5V VDD = 15V, VO = 13.5V VDD = 15V, VIN = 0V VDD = 15V, VIN = 15V
0.88 2.25 8.8 -0.36 -0.9 -3.5 -10-5 10-5 -0.1 0.1
0.36 0.9 2.4 -0.14 -0.35 -1.1 -1.0 1.0 A mA mA
IOH
HIGH Level Output Current (Note 3)
IIN
Input Current
Note 3: IOL and IOH are tested one output at a time.
3
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CD4017BC * CD4022BC
AC Electrical Characteristics
Symbol CLOCK OPERATION tPHL, tPLH Propagation Delay Time Carry Out Line Parameter
(Note 4)
Conditions VDD = 5V VDD = 10V VDD = 15V Min Typ 415 160 130 240 CL = 15 pF 85 70 500 200 160 200 100 80 100 50 40 Measured with Respect to Carry Output Line 1.0 2.5 3.0 2 5 6 125 45 35 250 90 70 20 15 5 120 40 32 5 240 80 65 7.5 pF ns s ns MHz Max 800 320 250 480 170 140 1000 400 320 360 180 130 200 100 80 ns ns ns ns ns Units
TA= 25C, CL= 50 pF, RL= 200k, trCL and tfCL= 20 ns, unless otherwise specified
Carry Out Line
VDD = 5V VDD = 10V VDD = 15V
Decode Out Lines
VDD = 5V VDD = 10V VDD = 15V
tTLH, tTHL Transition Time Carry Out and Decode Out Lines tTLH VDD = 5V VDD = 10V VDD = 15V tTHL VDD = 5V VDD = 10V VDD = 15V fCL Maximum Clock Frequency VDD = 5V VDD = 10V VDD = 15V tWL, tWH Minimum Clock Pulse Width VDD = 5V VDD = 10V VDD = 15V trCL, tfCL Clock Rise and Fall Time VDD = 5V VDD = 10V VDD = 15V tSU Minimum Clock Inhibit Data Setup Time VDD = 5V VDD = 10V VDD = 15V CIN Average Input Capacitance
Note 4: AC Parameters are guaranteed by DC correlated testing.
AC Electrical Characteristics
RESET OPERATION tPHL, tPLH Propagation Delay Time Carry Out Line
(Note 4)
Min Typ Max Units
TA = 25C, CL = 50 pF, RL = 200k, trCL and tfCL = 20 ns, unless otherwise specified Symbol Parameter Conditions
VDD = 5V VDD = 10V VDD = 15V
415 160 130 240 CL = 15 pF 85 70 500 200 160 200 70 55 75 30 25
800 320 250 480 170 140 1000 400 320 400 140 110 150 60 50 ns ns ns ns ns
Carry Out Line
VDD = 5V VDD = 10V VDD = 15V
Decode Out Lines
VDD = 5V VDD = 10V VDD = 15V
tW
Minimum Reset Pulse Width
VDD = 5V VDD = 10V VDD = 15V VDD = 5V VDD = 10V VDD = 15V
tREM
Minimum Reset Removal Time
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4
CD4017BC * CD4022BC
Timing Diagrams
CD4017B
CD4022B
5
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CD4017BC * CD4022BC
Physical Dimensions inches (millimeters) unless otherwise noted
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Package Number M16A
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6
CD4017BC * CD4022BC Decade Counter/Divider with 10 Decoded Outputs * Divide-by-8 Counter/Divider with 8 Decoded Outputs
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Package Number N16E
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. 7 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com
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